Using TRICARE Overseas: Plans, Costs, and Claims Guide
*Disclosure: TRICARE.com is an independent reference site and is not affiliated with the official TRICARE program or the Department of Defense. For official policy and enrollment, visit TRICARE.mil.*
## Quick answer When living or traveling outside the United States, your TRICARE coverage is managed by International SOS. Active duty service members and their families typically use **TRICARE Overseas Program (TOP) Prime**, while retirees and others use **TOP Select**. While care at Military Treatment Facilities (MTFs) is prioritized, you may need to pay upfront for civilian care and file for reimbursement if you are not on a Prime plan.
In detail
The TRICARE Overseas Program (TOP) operates across three geographic regions: Eurasia-Africa, Latin America and Canada, and the Pacific. International SOS is the sole contractor responsible for claims processing and network management in these areas.
### Overseas Plan Options Coverage depends on your beneficiary status and your location:
* **TOP Prime:** Available to active duty service members (ADSMs) and их command-sponsored family members. You have a Primary Care Manager (PCM) at an MTF or a contracted civilian provider. There are $0 out-of-pocket costs for authorized care. * **TOP Prime Remote:** Available to ADSMs and command-sponsored families living in remote locations (at least 50 miles or more than an hour's drive from an MTF). * **TOP Select:** Available to retirees, their families, and non-command-sponsored active duty family members. This functions like a PPO; you can see any provider, but you will pay annual deductibles and cost-shares. * **TRICARE For Life (TFL):** Overseas, TFL works differently than in the States. Since Medicare does not cover care outside the U.S., TRICARE becomes the primary payer. You will responsible for the TFL deductible and 25% cost-shares.
### 2026 Cost Overview (Select & TFL) * **Deductibles:** Varies by rank and beneficiary group—check TRICARE.mil for 2026 specifics. Generally, retirees on TOP Select face a deductible of approximately $150–$300 per individual. * **Cost-Shares:** Once the deductible is met, TOP Select beneficiaries typically pay 20% (Active Duty Family) or 25% (Retiree/Family) of the allowable charge for outpatient visits.
### Getting Care and Pharmacy In most overseas locations, you must pay the provider upfront and file a claim with International SOS for reimbursement unless you are enrolled in TOP Prime. For prescriptions, you can use MTF pharmacies, the **Express Scripts** mail-order pharmacy (available in most regions except certain restricted countries), or local civilian pharmacies (requires upfront payment and claim filing).
Comparison: Prime vs. Select Overseas
| Feature | TOP Prime | TOP Select | | :--- | :--- | :--- | | **Provider** | MTF or Assigned Network | Any authorized provider | | **Referrals** | Required for specialty care | Generally not required | | **Upfront Costs** | None (in-network) | Likely (must file for reimbursement) | | **Enrollment** | Required | Required |
## Who this applies to * **Active Duty Service Members:** Required to enroll in TOP Prime or Prime Remote; must receive a referral for any civilian care. * **Command-Sponsored Family Members:** Eligible for TOP Prime with $0 copays. * **Non-Command Sponsored Families:** Usually restricted to TOP Select; higher out-of-pocket costs and no priority at MTFs. * **Retirees and Families:** Eligible for TOP Select; must pay annual deductibles and cost-shares. * **TRICARE For Life Beneficiaries:** Use TRICARE as primary coverage when living or traveling abroad.
Common scenarios
**Scenario 1: Active Duty Family in Germany (Command-Sponsored)** Sarah is stationed in Landstuhl with her husband. Because they are command-sponsored and enrolled in **TOP Prime**, Sarah visits the Landstuhl Regional Medical Center for a sinus infection. Her out-of-pocket cost is **$0**. Later, she is referred to a German specialist; International SOS pays the provider directly, and she pays **$0**.
**Scenario 2: Retiring in Japan** John retires in Okinawa. He enrolls in **TOP Select**. He visits a local Japanese clinic for a checkup that costs the equivalent of $200. He pays the $200 upfront. Because he has already met his 2026 deductible, he files a claim with International SOS and is reimbursed 75% ($150), making his final cost **$50**.
**Scenario 3: Vacationing in Italy** A Stateside TRICARE Select beneficiary trips while on vacation in Rome. They go to a local emergency room. They pay the bill upfront with a credit card. Upon returning home, they submit the itemized receipt and a claim form to International SOS for reimbursement, minus their applicable 2026 cost-share.
## Related terms * **International SOS:** The government contractor managing the TRICARE Overseas Program. * **Command-Sponsored:** A formal status for family members authorized to reside with a service member at an overseas duty station, granting them higher TRICARE priority. * **MTF (Military Treatment Facility):** A military hospital or clinic located on a base. * **Proof of Coverage:** A letter often required by foreign countries for visas, proving you have health insurance. * **TOP (TRICARE Overseas Program):** The collective name for all TRICARE plans offered outside the 50 United States and D.C.
## Sources * TRICARE Overseas Program Official Site: https://www.tricare-overseas.com/ * TRICARE.mil Overseas Coverage: https://www.tricare.mil/overseas * International SOS Government Services: https://www.internationalsos.com/ * Defense Health Agency: https://health.mil/